Digga A1 Series 1 Augers for One Man Post Hole Borers – Tungsten Carbide

Premium Australian Made Augers for One Man Post Hole Borers

The Digga A1 Series 1 Auger range is specifically designed for one man post hole borers and light-duty drilling applications requiring reliable performance, efficient spoil removal, and long service life.

The A1 Series features a single cut boring head and restrictor plate designed to regulate drilling speed while maintaining Digga's renowned penetrating capability. This design helps minimise overrun, reduce the risk of auger jams, and improve drilling control.

Fitted with Tungsten Carbide teeth, these augers are ideal for standard drilling conditions including earth, clay, and general-purpose agricultural and fencing applications where increased wear resistance and extended service life are required.

Manufactured in Australia using high-quality materials and Digga's proven cutting head design, the A1 Series delivers dependable performance across agricultural, fencing, landscaping, and rural applications.

KEY FEATURES

• Designed specifically for one man post hole borers

• Tungsten Carbide teeth for increased wear life

• Single cut boring head design

• Restrictor plate helps minimise overrun

• Efficient spoil removal

• Easy PADLOC knock in knock out tooth system

• Australian Made

• Suits Stihl Style spline drive hub

• Available in diameters from 100mm to 350mm

SPECIFICATIONS

Feature	Specification
Series	A1
Drilling Conditions	Soft Earth and General Conditions
Hub Type	Stihl Style Spline Drive
Overall Length	960 mm
Flight Thickness	6 mm
Teeth Type	Tungsten Carbide
Pilot Type	PS
Construction	Australian Made

AVAILABLE SIZES

SKU	Diameter
A1-04-S1-TC	100mm
A1-06-S1-TC	150mm
A1-08-S1-TC	200mm
A1-09-S1-TC	225mm
A1-10-S1-TC	250mm
A1-12-S1-TC	300mm
A1-13-S1-TC	325mm
A1-14-S1-TC	350mm

PACKAGE INCLUDES

• Digga A1 Series 1 Auger

• Tungsten Carbide Teeth

• Pilot

WARRANTY & SUPPORT

• Manufacturer Warranty

• Local Parts Support

• Local Technical Support

WHY CHOOSE HFP ATTACHMENTS

Most suppliers just import and move boxes — then you're on your own. HFP is different.

Australian-made or imported — all backed locally

Expert advice from purchase to installation

Local warranty, repairs & tech support — no back to overseas runarounds

Team who know attachments inside out

With HFP, you get:

Choice → Australian-made or imported

Support → Local service, repairs & warranty

Confidence → Trusted brand nationwide

Don't just buy attachments. Partner with the team that builds, backs & supports them.

DELIVERY INFORMATION

Standard shipping (website shipping through checkout) is to nearest depot or commercial business with forklift facilities. Residential/farm deliveries are also available but all properties with a house are considered residential deliveries by freight companies and the freight costs are higher. Please contact us for a quote if you want residential delivery.

CONTACT & ORDERS

Phone: 03 9762 6483

Email: sales@stengineering.com.au

Address: Factory 3, 217 Colchester Road, Kilsyth VIC 3137

Order Online: Available via our website checkout

Contact HFP Attachments today for expert advice, pricing and Australia-wide delivery.